What is javax Swing ImageIcon?

What is javax Swing ImageIcon?

ImageIcon() Creates an uninitialized image icon. ImageIcon(byte[] imageData) Creates an ImageIcon from an array of bytes which were read from an image file containing a supported image format, such as GIF, JPEG, or (as of 1.3) PNG.

What is the use of the following constructor of Imagelcon ImageIcon URL location string description?

ImageIcon(URL location, String description) Creates an ImageIcon from the specified URL.

What is an ImageIcon Java?

Icon is small fixed size picture, typically used to decorate components. ImageIcon is an implementation of the Icon interface that paints icons from images. Images can be created from a URL, filename, or byte array.

What is JPanel in Java Swing with example?

JPanel, a part of the Java Swing package, is a container that can store a group of components. The main task of JPanel is to organize components, various layouts can be set in JPanel which provide better organization of components, however, it does not have a title bar.

How do you use ImageIcon in flutter?

ImageIcon Properties

1. Key key : The widget key, used to control if it should be replaced.
2. Color color : The color for drawing the icon.
3. ImageProvider image : The image to be used as icon.
4. String semanticLabels : Semantic label for the icon.
5. double size : The size of the icon.

What is the difference between JFrame and JPanel?

Basically, a JFrame represents a framed window and a JPanel represents some area in which controls (e.g., buttons, checkboxes, and textfields) and visuals (e.g., figures, pictures, and even text) can appear.

How do I add a ScrollPane to my swing?

JScrollPane Example

1. import java.awt.FlowLayout;
2. import javax.swing.JFrame;
3. import javax.swing.JScrollPane;
4. import javax.swing.JtextArea;
5. public class JScrollPaneExample {
6. private static final long serialVersionUID = 1L;
7. private static void createAndShowGUI() {
8. // Create and set up the window.

What is imageicon in Java?

Icon is small fixed size picture, typically used to decorate components. ImageIcon is an implementation of the Icon interface that paints icons from images. Images can be created from a URL, filename, or byte array.

What is imageicon in swing?

In this tutorial we are going to work with ImageIcon. We will paint an icon, scale an icon, create a custom icon, and put icons into various Swing components. Icon is small fixed size picture, typically used to decorate components.

How to display a GIF image using a Java imageicon?

at ko-fi.com! Here is some sample Java source code that shows a simple technique to display a GIF, JPG, or PNG image using a Java ImageIcon and JLabel. In short, with this technique, you create an ImageIcon with the image you want to display, and then add the ImageIcon to your JLabel constructor.

How do I use imageicon in jpanel?

ImageIcon can work with PNG, JPEG, and GIF images. If we want to work with BMP or ICO images, we can use the image4j library. In the first example, we are going to paint an icon on the panel. The example loads an image from the filesystem into an ImageIcon and paints it on the JPanel component.